What does individualized mean?
Individualized means made or treated as specific to one person, case, or set of needs rather than general or standardized. As an adjective, it describes something tailored to an individual: individualized instruction, attention, care, or treatment. As a verb, it refers to the process of making that adaptation, as when a teacher individualized a lesson or a specialist individualized a treatment plan. The word is especially common in education, healthcare, and professional services, where a general approach is adapted to particular circumstances. It often conveys care, precision, and attention to differences, but it may also imply a costly or exclusive alternative to a standard service. Individualized is the past-tense and past-participle form of individualize and is widely used in both British and American English.
Adapted to the needs, characteristics, or circumstances of a particular person or case.
"The school provides individualized support for students with additional learning needs."
Common in educational, clinical, and service settings; it often implies that a general program has been tailored to individual requirements.
To make or adapt something to the needs, characteristics, or circumstances of a particular person or case.
"The therapist individualized the program as the patient's condition developed."
Often transitive and typically means making a broader practice or provision responsive to a specific person's requirements.
Individualized hides a paradox: it comes from Latin for “indivisible,” yet it describes what makes each person distinct.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does individualized come from?
The word ultimately comes from Latin individuus, meaning “indivisible,” formed from in-, meaning “not,” and dividere, meaning “to divide.” English borrowed individual through French in the late Middle English period, and the English verb individualize was later formed by adding the suffix -ize. Its past-participle form, individualized, consequently carries both the older idea of something undivided and the newer sense of making something specific to one person.
Related word forms
How individualized is actually used
The word is common in educational, clinical, and professional contexts. It often conveys thoughtful attention to personal needs, although it can sometimes suggest an emphasis on exclusivity or difference. Usage is broadly the same in British and American English.
Easily confused with individualized
Individualized means tailored to a particular person or case, whereas individuated means made distinct or separate from others.